4275532
Description
Quiz by schnorgelhopper, updated more than 1 year ago
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Created by schnorgelhopper
almost 9 years ago
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Question 1
Question
What charge does the cyanide ion have
Answer
-
+1
-
-1
-
-2
-
-3
-
it doesn't have a charge
Question 2
Question
What is the formula for the hydroxide ion? (Assume numbers are subscripts)
Answer
-
OH+
-
H3O-
-
OH-
-
H2
Question 3
Question
What is the formula for the hydroxide ion?
Answer
-
OH-
-
OH+
-
H3O+
-
H30-
-
H2
Question 4
Question
The formula for Nitrate, inculding the charge is [blank_start]NO3=[blank_end]
Answer
-
NO3-
Question 5
Question
acetate is C3H2O2-
Answer
- True
- False
Question 6
Question
Enter the formula for a sulfite ion [blank_start]SO3[blank_end]. now enter the charge (put the number first, then the sign) [blank_start]2-[blank_end]
Answer
-
SO3
-
2-
Question 7
Question
Name this ion: NO2 - [blank_start]nitrite[blank_end]
Answer
-
nitrite
Question 8
Question
which of these is the chlorite ion? (Ion and its charge are separated by a space)
Answer
-
ClO3 -
-
ClO3 2-
-
ClO2 -
-
Cl -
-
ClO2 2-
Question 9
Question
C2H3O2 - is known as
Answer
-
vinegar
-
hydrate
-
carboxyhydroxilate
-
acetate
-
hydronium
Question 10
Question
What charge does a sulfite ion have? (Put the number first, then the sign, no space between) [blank_start]2-[blank_end]
Answer
-
2-
Question 11
Question
How many oxygens in a dicromate ion? [blank_start]7[blank_end]
Answer
-
7
Question 12
Question
Write the formula for carbonate [blank_start]CO3[blank_end] Now write the charge number first then sign [blank_start]2-[blank_end]
Answer
-
CO3
-
2-
Question 13
Question
What is the name for this ion? NH4+
Answer
-
Nitrhydrium
-
Nitrohydrate
-
ammonium
-
acetate
Question 14
Question
This is the formula for a phosphate ion. PO4 [blank_start]3[blank_end]-
Answer
-
3
-
2
-
1
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